447063707073 has 8 divisors (see below), whose sum is σ = 596149623936. Its totient is φ = 298010130800.

The previous prime is 447063707059. The next prime is 447063707087. The reversal of 447063707073 is 370707360744.

It is an interprime number because it is at equal distance from previous prime (447063707059) and next prime (447063707087).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 447063707073 - 2¹⁸ = 447063444929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (447063707003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8052873 + ... + 8108198.

It is an arithmetic number, because the mean of its divisors is an integer number (74518702992).

Almost surely, 2^447063707073 is an apocalyptic number.

It is an amenable number.

447063707073 is a deficient number, since it is larger than the sum of its proper divisors (149085916863).

447063707073 is a wasteful number, since it uses less digits than its factorization.

447063707073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16170295.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The spelling of 447063707073 in words is "four hundred forty-seven billion, sixty-three million, seven hundred seven thousand, seventy-three".